Base | Representation |
---|---|
bin | 10000001101111… |
… | …11001101111001 |
3 | 100111000000212110 |
4 | 20012333031321 |
5 | 234312041104 |
6 | 21300002533 |
7 | 3241254600 |
oct | 1006771571 |
9 | 314000773 |
10 | 136049529 |
11 | 6a884030 |
12 | 39690449 |
13 | 222561a5 |
14 | 140d6a37 |
15 | be25e89 |
hex | 81bf379 |
136049529 has 24 divisors (see below), whose sum is σ = 230201568. Its totient is φ = 70674240.
The previous prime is 136049509. The next prime is 136049567. The reversal of 136049529 is 925940631.
It is not a de Polignac number, because 136049529 - 25 = 136049497 is a prime.
It is a super-2 number, since 2×1360495292 = 37018948682243682, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (136049509) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 40452 + ... + 43685.
It is an arithmetic number, because the mean of its divisors is an integer number (9591732).
Almost surely, 2136049529 is an apocalyptic number.
It is an amenable number.
136049529 is a deficient number, since it is larger than the sum of its proper divisors (94152039).
136049529 is a wasteful number, since it uses less digits than its factorization.
136049529 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 84165 (or 84158 counting only the distinct ones).
The product of its (nonzero) digits is 58320, while the sum is 39.
The square root of 136049529 is about 11664.0271347421. The cubic root of 136049529 is about 514.3187384988.
The spelling of 136049529 in words is "one hundred thirty-six million, forty-nine thousand, five hundred twenty-nine".
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